It is impossible to gain weight, because I am like this, every night before going to bed a glass of milk, about 200ml, drink milk before going to bed on the sleep has some benefits. But don't drink it before you go to bed if you feel your stomach is a little empty, because basically it doesn't work. Milk contains a lot of protein and calcium, unless the day you take too much protein, otherwise it can be absorbed by the body, drinking milk on an empty stomach is not good, calcium can not be absorbed, and at this time a lot of protein in the milk will be converted into sugar to supplement the body's energy, so don't go to bed hungry to drink milk Oh ...... If you If you have a little practice before going to bed a little body (such as push-ups, sit-ups and other small movements), then half an hour before the movement to drink is the best, a small movement after resting under the sleep, well, in this case, the body of all the benefits and no harm ah ...... heh. By the way, tell you usually drink milk when you should pay attention to some of the small details Oh: First, do not drink milk on an empty stomach Second, avoid drinking with tea Third, the milk should not be 100 ℃ high temperature water, do not put in the electric cup of steaming, water temperature control in the 40 ℃ -50 ℃ is appropriate, usually I almost with this temperature, but I do not drink that in the milk powder soaked out of the I usually buy Erie bags, and then put in warm water inside the bubble for a while, and then put in warm water. Then put in warm water inside the bubble for a while, you can drink, it is best to use glass or ceramic cups to drink milk, plastic one or two times it does not matter, more is not good. Fourth, should not be heated with copper and aluminum V. Avoid sunlight (in general, we will not use the sun, huh) Six, do not freeze Well, on these, I saw in your personal information, I do not know when you started to pay attention to this issue, just I have checked some of these issues before, tell you that these cluck to write too many words, huh.